JPS54118998A - Processing method of radioactive material contained liquid - Google Patents

Processing method of radioactive material contained liquid

Info

Publication number
JPS54118998A
JPS54118998A JP2617078A JP2617078A JPS54118998A JP S54118998 A JPS54118998 A JP S54118998A JP 2617078 A JP2617078 A JP 2617078A JP 2617078 A JP2617078 A JP 2617078A JP S54118998 A JPS54118998 A JP S54118998A
Authority
JP
Japan
Prior art keywords
nitric acid
acid solution
processing method
material contained
radioactive material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2617078A
Other languages
Japanese (ja)
Other versions
JPS616959B2 (en
Inventor
Masumitsu Kubota
Tokunosuke Fukase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Kasei Corp
Japan Atomic Energy Agency
Original Assignee
Japan Atomic Energy Research Institute
Mitsubishi Kasei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Atomic Energy Research Institute, Mitsubishi Kasei Corp filed Critical Japan Atomic Energy Research Institute
Priority to JP2617078A priority Critical patent/JPS54118998A/en
Publication of JPS54118998A publication Critical patent/JPS54118998A/en
Publication of JPS616959B2 publication Critical patent/JPS616959B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: To eliminate effectively the precipitation of Mo, Zr, Te from radioactive materials by heating and adjusting pH of nitric acid solution containing Mo, Zr, Te.
CONSTITUTION: Formic acid is added into nitric acid solution containing Mo, Zr, Te for decomposing nitric acid or acid, alkali are added allowing pH of nitric acid solution to adjust to have pH 0.5±0.2. Mo, Zr, Te are precipitated by heating nitric acid solution thereof. The precipitation is separated from mother liquid by filtration and centrifugal separator or the like.
COPYRIGHT: (C)1979,JPO&Japio
JP2617078A 1978-03-08 1978-03-08 Processing method of radioactive material contained liquid Granted JPS54118998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2617078A JPS54118998A (en) 1978-03-08 1978-03-08 Processing method of radioactive material contained liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2617078A JPS54118998A (en) 1978-03-08 1978-03-08 Processing method of radioactive material contained liquid

Publications (2)

Publication Number Publication Date
JPS54118998A true JPS54118998A (en) 1979-09-14
JPS616959B2 JPS616959B2 (en) 1986-03-03

Family

ID=12186061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2617078A Granted JPS54118998A (en) 1978-03-08 1978-03-08 Processing method of radioactive material contained liquid

Country Status (1)

Country Link
JP (1) JPS54118998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200998A (en) * 1983-04-28 1984-11-14 三菱重工業株式会社 Method of processing liquid waste containing uranium
US20120070351A1 (en) * 2009-04-14 2012-03-22 Rhodia Operations Method for recovering rare-earth elements from a solid mixture containing a halophosphate and a compound of one or more rare-earth elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200998A (en) * 1983-04-28 1984-11-14 三菱重工業株式会社 Method of processing liquid waste containing uranium
JPH0461320B2 (en) * 1983-04-28 1992-09-30 Mitsubishi Heavy Ind Ltd
US20120070351A1 (en) * 2009-04-14 2012-03-22 Rhodia Operations Method for recovering rare-earth elements from a solid mixture containing a halophosphate and a compound of one or more rare-earth elements
US8501124B2 (en) * 2009-04-14 2013-08-06 Rhodia Operations Method for recovering rare-earth elements from a solid mixture containing a halophosphate and a compound of one or more rare-earth elements

Also Published As

Publication number Publication date
JPS616959B2 (en) 1986-03-03

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